kiyatynes12 kiyatynes12

19-03-2016
Mathematics

contestada

Kira measures the round temperature dial on a thermostat and calculates that it has a circumference of 13.188 centimeters. What is the dial's radius?

Respuesta :

soorvora soorvora

19-03-2016

C = 2*pi*r
r = C/2pi
= 13.188/2pi
= 2.10 cm

Answer Link

Otras preguntas

How do you find the circumference of a circle? Show two different formulas.

The small structures in the cell that carry out its activities are collectively known as

Inflation is a rise in _____________. the price of oil the price of food the price of housing the general (overall) price level

Using the discriminant, determine the number of real solutions. -4x^2+20x-25=0 A) no real solutions B) one real solution C) two real solutions

Which type of medication can increase the risk of falls?

A state representative works to repeal an unfair law. What type of conflict is this? a. Character vs. SocietyB. Character vs. Self c. Character vs. Character

find angle "a" in the taper shown. ro

If anyone deserves to be called "the fifth beatle," it is ____________ due to his many significant contributions to the band's musical growth.

The grassland are related to the region of low rainfall why

Which statement BEST describes a lifestyle with healthy eating habits? A. John and his family follow a diet plan that consists of healthy foods. If they begin t